//
//  Book.h
//  03-HomeWork
//
//  Created by dllo on 16/7/7.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Book : NSObject
@property (nonatomic, retain) NSString *book_name;
@property(nonatomic,assign) NSInteger book_price;
@property(nonatomic ,assign) NSInteger id;
- (instancetype)initWithName:(NSString *)book_name book_price:(NSInteger)book_price id:(NSInteger)id;
@end
